If you want your cushion looks puffy ,please choose Inner size Bigger than cushion Cover 3-5Cm.

Cushion Core size 35X35CM is better fit for cushion cover size 30x30cm
Cushion Core Size 40X40CM is better fit for cushion cover size 35x35cm
Cushion Core size 45X45CM is better fit for cushion cover size 40x40cm
Cushion Core size 50x50cm is better fit for cushion cover size 45x45cm
Cushion Core size 55x55cm is better fit for cushion cover size 50x50cm
Cushion Core size 60x60cm is better fit for cushion cover size 55x55cm
Cushion Core size 30x50cm is better fit for cushion cover size 25x45cm
Cushion Core size 40x60cm is better fit for cushion cover size 35x55cm
Cushion Core size 50x70cm is better fit for cushion cover size 45x65cm

Features:
100% Brand New and High Quality.
Quantity: 1PC
High quality pure cotton with smooth surface and excellent hand feeling.
Household items
Material: Cotton
Package contents:
1 Pack Cushion Core Cover Pillow Decor Home Decor White